update

src/utils/__init__.py

@@ -0,0 +1,24 @@
+# utils/__init__.py
+
+import logging
+import traceback
+
+try:
+    from .file_lock import lock_file
+    from .key_derivation import derive_key_from_password, derive_key_from_parent_seed
+    from .checksum import calculate_checksum, verify_checksum
+    from .password_prompt import prompt_for_password
+    
+    logging.info("Modules imported successfully.")
+except Exception as e:
+    logging.error(f"Failed to import one or more modules: {e}")
+    logging.error(traceback.format_exc())  # Log full traceback
+
+__all__ = [
+    'derive_key_from_password',
+    'derive_key_from_parent_seed',
+    'calculate_checksum',
+    'verify_checksum',
+    'lock_file',
+    'prompt_for_password'
+]